Pseudogenes arise from the action of an enzyme called reverse transcriptase

TLS Online TPP Program

#Id: 9249

#Unit 6. System Physiology – Plant

In the dark, PEPCase returns to the inactive form because PEPCase‐kinase is inactivated and a phosphatase releases the phosphoryl group from PEPCase.

TLS Online TPP Program

#Id: 8418

#Unit 10. Ecological Principles

Survivorship curves generated from static life tables may be easier to construct but they ignore environmental variation and may be slightly less accurate than survivorship curves from cohort life tables.

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#Id: 1542

#Unit 2. Cellular Organization

Op18/stathmin (End-Binding Proteins) binds selectively to curved protofilaments and enhances terminal tubulin heterodimer dissociation from a microtubule end. 

 

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#Id: 2389

#Unit 3. Fundamental Processes

In general, SR proteins bind to exonic splicing enhancers and the hnRNP proteins bind to exonic silencers

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#Id: 950

#Unit 5. Developmental Biology

Increase in cGMP and Ca2+ activate both mitochondrial ATP-generating apparatus and the dynein ATPase that stimulates flagellar movement in the sperm.